Deutz 4281451 - Piston Engine
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A piston for a Deutz engine hydraulic cylinder, carrying the seal package that divides the bore into its two pressure chambers.
Key details
- Carries the piston seals and transfers pressure into rod force
- Diameter is matched to the cylinder bore it runs in
- Replace where seal grooves are damaged or the piston is scored
- Fit new seals and wear rings whenever the piston is disturbed
Specifications
| Part number | 4281451 |
| Component type | Cylinder piston |
| Part type | OEM-grade aftermarket |
| Fits brand | Deutz |
| Category | Engine |
Where it is used
Components of this type are fitted to the hydraulic system on Deutz engines. This is category-level context, not a fitment list — confirm the part number against your machine's model and serial number before ordering.
Service notes
Inspect the bore at the same time. A scored piston almost always means the bore has been damaged too, and a new piston in a scored bore will not hold pressure.
Fitment & availability
This is an OEM-grade aftermarket replacement manufactured to OE specification. It is cross-referenced to Deutz part number 4281451 for identification and is not supplied by the original equipment manufacturer.
Check the part number against your model and serial number before ordering. If this item is not showing as available, use Check Availability and our team will confirm lead time and fitment.